Re: Vic-20 in 64C case

From: Gerrit Heitsch <>
Date: Mon, 7 Sep 2015 18:42:52 +0200
Message-ID: <>
On 09/07/2015 06:29 PM, William Levak wrote:
> On Mon, 7 Sep 2015, Giacomo wrote:
>> Or take some time to clean it:
>> You have to desolder the shift lock contacts under the keyboard, then
>> it's
>> just a matter of unscrewing a couple of dozen of small screws. Remove all
>> the dirt then gently clean the contacts with isopropyl alcohol.
> 91 per cent isopropyl is preferable, since it takes the water with it
> when it evaporates.

Be careful if you find you have one of those keyboards that have the 
black coating on the contacts on the PCB. It's a bad idea to remove that 


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Received on 2015-09-07 17:01:21

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